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15

16

14

IInnssttaalllliinngg tthhee PPoorrtt ccoonntt..
TToo RReem

moovvee PPoorrtt

To remove the port, lift up on each Release Button and slide the

port lock away from the port.

PPoorrtt SSeeaall IInnssiiddee VViieew

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If the port is installed before the

camera is inserted into the housing,

look from the inside of the housing

at the port seal. Check to see that the

o’ring is properly seated as shown in 

figure 1 and not extruded as shown

in figure 2.

Fig. 1

Fig. 2

CCaauuttiioonn::

After installing the port, turn the Zoom Control knob on the

housing. If the Zoom Control is difficult to turn, the gear sleeve

may be warped. If necessary, reduce or omit any rubber installed

on the Zoom Clamp (Fig.F on pg.10). 

If the Zoom Clamp is still

warped, use of the #5509.28 package may be required. (See page

#8)

N

NO

OTTEE:: ((lleennss ppoorrttss))

A lens port must be secured to the housing before entering the

water. Ikelite DSLR housings DO NOT come with a lens port. You

must select the correct port for each lens you will be using

underwater. For complete lens/port information and

compatibility with your Ikelite system, go to w

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IInnssttaalllliinngg tthhee PPoorrtt

There are two port locks on

the front of the housing

(See housing front). Each

port lock has a Release

Button. Lift the release

button and slide each Port

Lock away from the port

opening. In the unlocked

position, the Release Button

will remain in the up

position as shown.

To prepare the port for installation, remove the port o’ring and

lightly lubricate it. The port seal is a side-to-side seal and

requires the o’ring to be lightly lubricated for easy installation.

Put a small amount of lubricant on your fingers and pull the

o’ring through your fingers to lightly lubricate it. Do not stretch

the o’ring. Check that the lip of the port where the o’ring fits

and the sealing surface on the housing are clean. Place the port,

with o’ring, into the housing port opening. Press down on the

port firmly and evenly until you feel the port slide into place.

Continue to push down on the port and push each port lock

forward until the lock fully engages. It may help to slightly

rotate the port as you push in on the port lock. Visually inspect

the port lock and confirm that the Port Lock Release Button is

seated flush against the Port Lock Body. Do not rely on an

audible "click" to indicate that the lock is engaged. 
Check around the perimeter of the port seal to see that the

o’ring is properly sealed and not extruded ((PPaaggee 1144 -- FFiigg.. 22))..

13

Port Lock
Release
Button

Lift Release
Button to
Unlock

Pull Back to 
Disengage
Port

Locked Position

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Ussiinngg EExxtteerrnnaall SSttrroobbeess

This housing has Conversion Circuitry built into the housing.

When used with Ikelite DS Substrobes the Conversion Circuitry

provides real Nikon iTTL flash exposure with over and

under-exposure compensation from +1 1/3 to - 1 1/3 f-stops in 1/3

stop increments.

N

NO

OTTEESS::

-- FFllaasshh EExxppoossuurree CCoom

mppeennssaattiioonn sseett iinn tthhee ccaam

meerraa w

wiillll bbee 

aaddddeedd oorr ssuubbttrraacctteedd ffrroom

m tthhee ccoom

mppeennssaattiioonn sseett oonn tthhee 

hhoouussiinngg ccoonnvveerrssiioonn cciirrccuuiittrryy iinn iiTTTTLL..

-- BBaallaanncceedd FFiillll FFllaasshh ccaannnnoott bbee uusseedd..

-- D

Doo nnoott uussee rreedd--eeyyee rreedduuccttiioonn sseettttiinngg..

The Conversion Circuitry also offers Manual exposure control

with 3 1/2 f-stops of under-exposure control in 1/2 stop

increments.

The Conversion Circuitry is powered by the Ikelite DS Substrobe

when connected to the housing with the #4103.51 single or

#4103.52 dual sync cord. 

See page 19 for DS Substrobe compatibility with the Conversion

Circuitry.

U

Ussiinngg IIkkeelliittee N

Noonn--D

DSS SSuubbssttrroobbeess ((SSuubbssttrroobbee 5500,, 110000AA,,

220000,, 440000)) aanndd N

NO

ON

N--IIkkeelliittee SSttrroobbeess w

wiitthh tthhiiss H

Hoouussiinngg..

The Conversion Circuitry is automatically disabled when used

with a Non-DS or Non-Ikelite Substrobe. These Substrobes can be

used in their manual mode utilizing any power settings provided

on the Substrobe.

U

Ussiinngg tthhee CCoonnvveerrssiioonn CCiirrccuuiittrryy 

((SSeett D

DSS SSuubbssttrroobbee ttoo TTTTLL m

mooddee))

•• M

Mooddee aanndd CCoom

mppeennssaattiioonn D

Diiaall

Note that the TTL

compensation 

values are located in

the yellow band.

Manual compensation

values are located in

the black band.

Rotate the Dial to

switch between TTL

and Manual Modes.

•• TTTTLL M

Mooddee

TTL Mode 

compensation 

values are indicated in

the yellow band. Place

the Setting Indicator

to TTTTLL ffoorr N

NO

O

CCoom

mppeennssaattiioonn. Rotate

the Dial either 

direction to /- compensation. Place the Setting Indicator

to the desired compensation value. Note that in TTL 

compensation values are in 1/3 f-stops.

•• M

Maannuuaall M

Mooddee

Manual Mode compensation values are indicated in the black

band. Rotate the Dial to place the Setting Indicator to the desired

compensation value. Note that in Manual Mode compensation

values are in 1/2 f-stops from (F) full power to -3 f-stops.

((SSeett D

DSS SSuubbssttrroobbee ttoo TTTTLL m

mooddee))

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Ussiinngg EExxtteerrnnaall SSttrroobbeess CCoonntt..

TTL

1

-1

-1

F

-2

-3

MAN

DIAL

TTL Flash Scale (yellow = 1/3 stops)

Manual Flash Scale (black = 1/2 stops)

Setting 
Indicator

Summary of Contents for SLR-DC 6812.31

Page 1: ... S N Multi Selector Right O Multi Selector Down P Flash Exposure Control Dial Q Live View Button R AF Area Mode Selector S Info Button WB ISO QUAL Mode E TTL 1 1 1 F 2 3 MAN FRONT VIEW BACK VIEW 3 SIDE VIEW Camera Tray Camera Mounting Bolt Gear Sleeve Port O ring Port Lock Optional Port Lid Snap Back O ring AE L AF L Power Switch Mode Shutter Release O Op pe en ni in ng g t th he e H Ho ou us si i...

Page 2: ...th 0073 sleeve 0073 sleeve Use with small diameter zoom clamp 9059 8 Figure A Normally used with Type 2 lens Fig 2 5509 28 Package 9059 9 large diameter clamp For use with 0073 1 sleeve 0073 1 sleeve Use with large diameter zoom clamp 9059 9 Figure B thick ribs thin ribs wide grooved extension tabs narrow grooved extension tabs Figure F 7 8 I In ns st ta al ll li in ng g t th he e C Ca am me er ra...

Page 3: ...stalling the thinnest rubber strips If the Zoom Clamp still is not tight enough and meshes improperly with the Gear Sleeve use the thicker rubber strips Reinstall the Zoom Clamp Sleeve and Port Mesh Gear Sleeve teeth with Black Housing Drive Gear Fig G Page 1 2 10 N NO OT TE E Before installing the lens port and checking operation make sure the teeth on the Gear Sleeve mesh with the teeth on the h...

Page 4: ...his housing has Conversion Circuitry built into the housing When used with Ikelite DS Substrobes the Conversion Circuitry provides real Nikon iTTL flash exposure with over and under exposure compensation from 11 3to 11 3f stops in 1 3 stop increments N NO OT TE ES S F Fl la as sh h E Ex xp po os su ur re e C Co om mp pe en ns sa at ti io on n s se et t i in n t th he e c ca am me er ra a w wi il l...

Page 5: ...ion of particles in the water and helps to eliminate backscatter 17 Substrobe DS51 Actual Size 8 cm dia x 12 cm 3 2 dia x 4 7 D DS S1 16 61 1M Mo ov vi ie e S Su ub bs st tr ro ob be e The DS1 61Movie Substrobe combines all of the functionality of our renowned DS1 60 with a powerful 500 lumen LED video light Three super bright LEDs are arranged behind a special optical element to provide 45 degree...

Page 6: ...fore use in open water This will give you a chance to become familiar with the handling and operation of your housing and strobe s O Op pt ti io on na al l A Ac cc ce es ss so or ri ie es s L Le ea ad d W We ei ig gh ht t 0 09 90 06 6 5 58 8 The buoyancy of the system will depend on the size and number of strobes used as well as the weight of the camera Ideally the system should be slightly negati...

Page 7: ... part 031 9 1 2 C CA AU UT TI IO ON N N Ne ev ve er r u us se e s sp pr ra ay y l lu ub br ri ic ca an nt ts s a as s t th he e p pr ro op pe el ll la an nt t i in ng gr re ed di ie en nt t c ca an n c ca au us se e t th he e p pl la as st ti ic c h ho ou us si in ng g t to o c cr ra ac ck k G Ge en ne er ra al l T Ti ip ps s 1 You should completely assemble and test your system in a swimming pool...

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